<style type="text/css">
#derecha table tr td table tr td {

	font-weight: 700;
	font-family: Arial, Helvetica, sans-serif;
	background-image: url(imagenes/interface/medio_dcha.png);
	background-repeat: repeat-y;

	padding-right: 10px;
	padding-bottom: 0px;
	padding-left: 10px;
	text-align: left;
}

#derecha table tr td table tr td table tr td{

	background-image: none;
}

#derecha table tr td table tr #cabecera_dcha {
	font-family: Arial, Helvetica, sans-serif;
	font-size: 16px;
	font-weight: bold;
	color: #000;
	background-image: url(imagenes/interface/cabecera_derecha.png);
	background-repeat: no-repeat;
	padding-right: 10px;
	padding-left: 10px;
}
#derecha table tr td table tr #inferior_dcha {
	font-family: Arial, Helvetica, sans-serif;
	background-image: url(imagenes/interface/inferior_dcha.png);
	background-repeat: no-repeat;
}

#tabla_auxiliar tbody tr td table tbody tr td{
	padding-left:10px;
	padding-top:3px;
}

#subcategoria {
	color: #606;
	font-size: 14px;
	font-weight: bold;
	padding-top: 15px;
	}
	
.aux_cabecera {
	color: #606;
	font-weight: bold;
	}

</style> 
<div id="derecha">
<table width="390" border="0" cellspacing="0" cellpadding="0" id='tabla_auxiliar'>
</table>
</div>
